Invention Grant
- Patent Title: Transportation systems, elevator systems, kits, tower sections and methods for performing assembly or maintenance operations in towers
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Application No.: US16628669Application Date: 2018-07-04
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Publication No.: US10968643B2Publication Date: 2021-04-06
- Inventor: Carlos Legua Gracia
- Applicant: ALIMAK GROUP MANAGEMENT AB
- Applicant Address: SE Stockholm
- Assignee: ALIMAK GROUP MANAGEMENT AB
- Current Assignee: ALIMAK GROUP MANAGEMENT AB
- Current Assignee Address: SE Stockholm
- Agency: Agris & von Natzmer, LLP
- Agent Cheryl H. Agris
- Priority: EP17382435 20170705
- International Application: PCT/EP2018/068101 WO 20180704
- International Announcement: WO2019/008042 WO 20190110
- Main IPC: E04G3/24
- IPC: E04G3/24 ; F03D13/10 ; F03D80/50 ; B66B9/00 ; E04G3/28 ; E04G5/14
Abstract:
Provided are examples of transportation systems, elevator systems, and kits for use in towers, as well as tower sections and methods for performing assembly or maintenance operations in towers, particularly wind turbine towers, guides mounted in tower sections for transporting an operator or robot along an inside of a tower and an elevator carrying parts of such guides.
Information query
